body {
    margin: 0;
    font-family: Arial, sans-serif;
    background: #f9f9f9;
    color: #333;
    line-height: 1.6;
}

header.hero {
    position: relative;
    text-align: center;
    color: white;
}

.hero-bg {
    width: 100%;
    height: 70vh;
    object-fit: cover;
    filter: brightness(60%);
}

.hero-text {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
}

.hero-text h1 {
    font-size: 2.5em;
    margin-bottom: 0.5em;
}

section {
    padding: 40px 20px;
    max-width: 1000px;
    margin: auto;
}

h2 {
    color: #0077b6;
    margin-bottom: 20px;
}

.tech-content, .gallery-grid {
    display: flex;
    gap: 20px;
    flex-wrap: wrap;
}

.tech-content img {
    max-width: 400px;
    border-radius: 8px;
}

.benefit-list {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
    gap: 10px;
}

.gallery-grid img {
    width: 100%;
    max-width: 300px;
    border-radius: 8px;
}

footer {
    background: #0077b6;
    color: white;
    text-align: center;
    padding: 10px 0;
}